2058907578

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 128

約数和(自身を含む): 5300467200

約数和(自身を除く): 3241559622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 78, 82, 91, 98, 123, 147, 182, 246, 273, 287, 294, 343, 533, 546, 574, 637, 686, 861, 1029, 1066, 1274, 1599, 1722, 1877, 1911, 2009, 2058, 3198, 3731, 3754, 3822, 4018, 4459, 5631, 6027, 7462, 8918, 11193, 11262, 12054, 13139, 13377, 14063, 22386, 24401, 26117, 26278, 26754, 28126, 39417, 42189, 48802, 52234, 73203, 76957, 78351, 78834, 84378, 91973, 146406, 153914, 156702, 170807, 182819, 183946, 230871, 275919, 341614, 365638, 461742, 512421, 538699, 548457, 551838, 643811, 1000441, 1024842, 1077398, 1096914, 1195649, 1287622, 1616097, 1931433, 2000882, 2391298, 3001323, 3232194, 3586947, 3770893, 3862866, 6002646, 7003087, 7173894, 7541786, 8369543, 11312679, 14006174, 16739086, 21009261, 22625358, 25108629, 26396251, 42018522, 49021609, 50217258, 52792502, 79188753, 98043218, 147064827, 158377506, 294129654, 343151263, 686302526, 1029453789, 2058907578]

約数ペア:

[(1, 2058907578), (2, 1029453789), (3, 686302526), (6, 343151263), (7, 294129654), (13, 158377506), (14, 147064827), (21, 98043218), (26, 79188753), (39, 52792502), (41, 50217258), (42, 49021609), (49, 42018522), (78, 26396251), (82, 25108629), (91, 22625358), (98, 21009261), (123, 16739086), (147, 14006174), (182, 11312679), (246, 8369543), (273, 7541786), (287, 7173894), (294, 7003087), (343, 6002646), (533, 3862866), (546, 3770893), (574, 3586947), (637, 3232194), (686, 3001323), (861, 2391298), (1029, 2000882), (1066, 1931433), (1274, 1616097), (1599, 1287622), (1722, 1195649), (1877, 1096914), (1911, 1077398), (2009, 1024842), (2058, 1000441), (3198, 643811), (3731, 551838), (3754, 548457), (3822, 538699), (4018, 512421), (4459, 461742), (5631, 365638), (6027, 341614), (7462, 275919), (8918, 230871), (11193, 183946), (11262, 182819), (12054, 170807), (13139, 156702), (13377, 153914), (14063, 146406), (22386, 91973), (24401, 84378), (26117, 78834), (26278, 78351), (26754, 76957), (28126, 73203), (39417, 52234), (42189, 48802)]